A slight mishap or drip in the front of your pants from trying to hold on too long, while, spending too much time on the Wii and saying to yourself... “Just one more minute”... whilst trying to finish not just one level, but the whole game.

"It's okay, it was only a little wiinkle, I'll go in a minute."

"It was such an amazing relenture playing the latest Wii game that I had a little wiinkle."